Mercurial > cpython-lru_cache-weakref
diff Lib/test/test_unicode.py @ 68052:dc8626e08577 2.7
Python 2 can encode/decode surrogates to utf-8. Add a test for this.
| author | Ezio Melotti <ezio.melotti@gmail.com> |
|---|---|
| date | Mon, 28 Feb 2011 01:42:29 +0000 |
| parents | ebb82f01dbe2 |
| children | b36cb4602e21 |
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--- a/Lib/test/test_unicode.py Sun Feb 27 15:45:22 2011 +0000 +++ b/Lib/test/test_unicode.py Mon Feb 28 01:42:29 2011 +0000 @@ -667,11 +667,17 @@ # see http://www.unicode.org/versions/Unicode5.2.0/ch03.pdf # (table 3-7) and http://www.rfc-editor.org/rfc/rfc3629.txt #for cb in map(chr, range(0xA0, 0xC0)): - #sys.__stdout__.write('\\xED\\x%02x\\x80\n' % ord(cb)) #self.assertRaises(UnicodeDecodeError, #('\xED'+cb+'\x80').decode, 'utf-8') #self.assertRaises(UnicodeDecodeError, #('\xED'+cb+'\xBF').decode, 'utf-8') + # but since they are valid on Python 2 add a test for that: + for cb, surrogate in zip(map(chr, range(0xA0, 0xC0)), + map(unichr, range(0xd800, 0xe000, 64))): + encoded = '\xED'+cb+'\x80' + self.assertEqual(encoded.decode('utf-8'), surrogate) + self.assertEqual(surrogate.encode('utf-8'), encoded) + for cb in map(chr, range(0x80, 0x90)): self.assertRaises(UnicodeDecodeError, ('\xF0'+cb+'\x80\x80').decode, 'utf-8')